The Homesteads Act, 1989 specifically protects a spouse's right to consent to the disposition of the family home in Saskatchewan, regardless of whose name is on title, which is different from how some other provinces treat a matrimonial residence.
The Family Property Act governs how property is divided if the marriage is ending, and a lawyer will usually need to confirm consent or a court order is in place before a sale can close through Information Services Corporation.
If a spouse is unreachable or refusing consent, a lawyer can advise on the court process to move forward. Get your hand-reviewed valuation from Joel Dyck.